Silk fiber advantages
Nature silkworms pure silk advcantages
Pure silk fiber, cover with silk quilt can be increased sleep, enhance human vitality and health, pure silk quilt have summer cold and winter warm advantages,mulberry silk have contains the highest fiber, "silk volume gap”.
When weather cold can reduce the thermal conductivity, warmth than the skin, When weather hot can eliminate excess heat, mulberry silk fiber can anti-mite, anti-bacterial, anti-allergic and skin-friendly.
to prevent resistance  the growth of mites and fungi ability to allergies are more beneficial, and fibroin outside contains a called "hydrophilic side chain amino acids" substances.  especially beneficial to patients with rheumatism, absorb the moisture of air by be excluded,nature silk fiber has high hygroscopicity, the toughness of silk is strong, and its tensile strength is slightly the same as that of thick steel wire. Its toughness is stronger than that of all artificial and natural fibers, and it is not easy to be damaged by snagging.
1) Silk has 1.5 times the hygroscopicity of cotton fiber and can quickly absorb and dissipate human sweat.
2) Silk has good thermal insulation properties and its tissue is porous, which can absorb a large amount of gas and form an excellent thermal insulation layer.
3) Silk has very good air permeability. Because its fibers are slender and tough, it can be woven into low-density, sparse and transparent fabrics that are cool and not restrictive.
4) Silk ribbon has low static electricity, good skin-friendliness, and comfortable fit.
Silk contains:
Silk fiber Silk fibroin: 75% , Sericin: 22.5%, Fatty and waxy substances: 1.5%, Silk fibroin ash content: 0.5%, Mineral salts: 0.5%

Infomation: Kaur, J., Rajkhowa, R., Tsuzuki, T., Millington, K., Zhang, J., & Wang, X. (2013). Photoprotection by Silk Cocoons. Biomacromolecules, 14(10), 3660–3667. https://doi.org/10.1021/bm401023h(澳洲團隊實驗了蠶絲防護紫外線的效果),Silk has good breathability, it can be made into thinner fabrics. It is cool and breathable, making it very suitable for wearing in hot weather,  has good skin-friendly properties, fits snugly, and is not prone to static electricity, maintenances easy
Silk quilt using long lifes , maintenance only requires 2 hours of exposure to  under the Sun.